2123131003010 has 16 divisors (see below), whose sum is σ = 3821658019200. Its totient is φ = 849247464816.

The previous prime is 2123131003009. The next prime is 2123131003043. The reversal of 2123131003010 is 103001313212.

It is a self number, because there is not a number n which added to its sum of digits gives 2123131003010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552661 + ... + 2580119.

It is an arithmetic number, because the mean of its divisors is an integer number (238853626200).

Almost surely, 2^{2123131003010} is an apocalyptic number.

2123131003010 is a deficient number, since it is larger than the sum of its proper divisors (1698527016190).

2123131003010 is a wasteful number, since it uses less digits than its factorization.

2123131003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234105.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2123131003010 its reverse (103001313212), we get a palindrome (2226132316222).

The spelling of 2123131003010 in words is "two trillion, one hundred twenty-three billion, one hundred thirty-one million, three thousand, ten".